PT96449A - Processo para a preparacao de acidos sulfonicos e/ou sulfonatos beta substituidos - Google Patents

Processo para a preparacao de acidos sulfonicos e/ou sulfonatos beta substituidos

Info

Publication number
PT96449A
PT96449A PT96449A PT9644991A PT96449A PT 96449 A PT96449 A PT 96449A PT 96449 A PT96449 A PT 96449A PT 9644991 A PT9644991 A PT 9644991A PT 96449 A PT96449 A PT 96449A
Authority
PT
Portugal
Prior art keywords
preparation
sulfonic acids
beta substituted
substituted sulfonates
sulfonates
Prior art date
Application number
PT96449A
Other languages
English (en)
Other versions
PT96449B (pt
Inventor
Johan Stapersma
Roelof Van Ginkel
Hendrikus Hyacinthus Deuling
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of PT96449A publication Critical patent/PT96449A/pt
Publication of PT96449B publication Critical patent/PT96449B/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/02Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/04Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing only one sulfo group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/02Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/07Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton
    • C07C309/09Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton containing etherified hydroxy groups bound to the carbon skeleton
    • C07C309/10Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing oxygen atoms bound to the carbon skeleton containing etherified hydroxy groups bound to the carbon skeleton with the oxygen atom of at least one of the etherified hydroxy groups further bound to an acyclic carbon atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01Sulfonic acids
    • C07C309/02Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/13Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PT96449A 1990-01-12 1991-01-10 Processo para a preparacao de acidos sulfonicos e/ou sulfonatos beta substituidos PT96449B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909000719A GB9000719D0 (en) 1990-01-12 1990-01-12 Process for the preparation of beta-substituted sulphonic acids and/or sulphonates

Publications (2)

Publication Number Publication Date
PT96449A true PT96449A (pt) 1991-10-15
PT96449B PT96449B (pt) 1998-06-30

Family

ID=10669195

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96449A PT96449B (pt) 1990-01-12 1991-01-10 Processo para a preparacao de acidos sulfonicos e/ou sulfonatos beta substituidos

Country Status (12)

Country Link
EP (1) EP0446971B1 (pt)
JP (1) JPH04210953A (pt)
KR (1) KR100204811B1 (pt)
CN (1) CN1036135C (pt)
AU (1) AU642949B2 (pt)
BR (1) BR9100083A (pt)
CA (1) CA2033956A1 (pt)
DE (1) DE69103047T2 (pt)
ES (1) ES2059030T3 (pt)
GB (1) GB9000719D0 (pt)
NZ (1) NZ236731A (pt)
PT (1) PT96449B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488148A (en) * 1993-09-01 1996-01-30 Vista Chemical Company Process for sulfonating internal olefins
CA2529269C (en) * 2003-06-23 2012-02-07 Neurochem (International) Limited Improved pharmaceutical drug candidates and methods for preparation thereof
CA2760789C (en) 2009-05-05 2016-07-19 Stepan Company Sulfonated internal olefin surfactant for enhanced oil recovery
EP2186786A3 (en) 2010-01-27 2010-09-01 Shell Internationale Research Maatschappij B.V. Process for the separation of olefins from paraffins
EP2472321A1 (en) * 2010-12-31 2012-07-04 Rohm and Haas Electronic Materials LLC Method of preparing photoacid-generating monomer
SG11201403071WA (en) * 2011-12-23 2014-08-28 Shell Int Research Process for preparing an internal olefin sulfonate
WO2013186305A1 (en) 2012-06-13 2013-12-19 Shell Internationale Research Maatschappij B.V. Process for preparing an internal olefin sulfonate
US10590331B2 (en) 2015-08-04 2020-03-17 Stepan Company Mixed dimers from alpha-olefin sulfonic acids
CA2994146C (en) 2015-08-04 2023-10-17 Gregory P. Dado Alpha-olefin sulfonic dimer acid process
US20220017460A1 (en) * 2018-12-19 2022-01-20 Exxonmobil Chemical Patents Inc. Sulfonation of Vinylidene Olefins

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248793A (en) * 1979-09-26 1981-02-03 The Lion Fat & Oil Co., Ltd. Process for the production of internal olefin sulfonate
ATE67181T1 (de) * 1987-06-04 1991-09-15 Raschig Ag Verfahren zur herstellung von gegebenenfalls substituierten ethansulfonverbindungen.
GB8817293D0 (en) * 1988-07-20 1988-08-24 Shell Int Research Process for preparation of internal olefin sulphonates

Also Published As

Publication number Publication date
NZ236731A (en) 1992-10-28
DE69103047D1 (de) 1994-09-01
KR910014344A (ko) 1991-08-31
GB9000719D0 (en) 1990-03-14
ES2059030T3 (es) 1994-11-01
CN1053235A (zh) 1991-07-24
AU642949B2 (en) 1993-11-04
BR9100083A (pt) 1991-10-22
AU6929391A (en) 1991-07-18
EP0446971A1 (en) 1991-09-18
EP0446971B1 (en) 1994-07-27
DE69103047T2 (de) 1995-01-19
CA2033956A1 (en) 1991-07-13
PT96449B (pt) 1998-06-30
KR100204811B1 (ko) 1999-06-15
JPH04210953A (ja) 1992-08-03
CN1036135C (zh) 1997-10-15

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910531

FG3A Patent granted, date of granting

Effective date: 19980331

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20010930